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Post-Processing

• Sinzor Precision provides one-stop machining plus full post-processing.

• We upgrade your parts’ appearance, durability and wear resistance via multiple surface treatments: plating, anodizing, sandblasting, polishing, passivation and heat treatment.

• Available options: electroless nickel, electro nickel, zinc plating, anodizing, sandblasting, polishing, passivation, heat treatment.

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small-batch production

Our small-batch manufacturing solution speeds up new product market launch. Requiring no mould development, it effectively reduces production costs and shortens lead time compared with traditional mass production.

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CNC Turning CNC

Sinzor Precision | Professional High-Precision CNC Turning Manufacturer

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Grinding Processing

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Electrical Discharge Machining

EDM forms metal parts via cyclic spark erosion between electrodes with dielectric fluid flushing for continuous material removal. Ideal for hard materials like tungsten needing ultra-precise finish, no extra polishing required vs standard turning & milling.

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Wire-Electric Discharge Machining

Wire EDM cuts parts via spark discharge between conductive wire electrode and workpiece. With CNC-controlled cutting path and dielectric fluid chip removal, repeated spark erosion forms finished components.

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3D Printing

3D printing (Additive Manufacturing) builds components layer-by-layer from STL files with plastic & metal powder.

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Aluminium profile producing

Custom aluminium profile mold opening and extrusion forming. Precision extrusion realizes integrated shaping with stable structure and precise dimension.

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Al-alloy and Mg-alloy die-casting

Professional magnesium and aluminum alloy die-casting services covering full-process mold development and mass production. Molten alloy is injected into precision molds under high pressure to deliver high-density, dimensionally stable cast components.

Quality control

Full-range QC inspection runs from raw material to finished parts to ensure reliable assembly. Certified parts are supplied with digital & paper test reports, with in-process checks optimizing production quality continuously.